baber/WOPTO huggingface dataset:
Patent JP-H06155761-A (JP)
Title: Ink residual amount detector of ink jet recording apparatus
Inventor: SUETSUGU JUNICHI
IPC: G01F23/24
Filed: 1992-11-18
Abstract: PURPOSE:To control the printing operation of a recording apparatus main body on the basis of the detection result of an ink residual amt. by providing a pair of electrodes applying DC voltage and detecting the voltage or current change due to the pressure of the contact with ink. CONSTITUTION:When an ink supply passage 12 is filled with ink 3, an electrode pair 14 is immersed in the ink 3 and a current flows by the electric resistance of the ink and detection voltage is generated across both terminals of a detection resistor to detect that the ink 3 is present in the ink supply passage 12. At the moment when the residual amt. of the ink is reduced and the ink is about to run out, the electrode pair 14 is not in contact with the ink 3 and no current flows and no detection voltage is generated across both terminal of the detection resistor. This voltage change is compared with reference voltage by the comparison circuit on the side of a main body to detect the residual amt. of the ink. When the ink is judged to run out, a control part controls a head driver to stop printing and displays the printing interruption signal due to the absence of the ink on an operator panel through an interface.
Patent JP-H0526209-A (JP)
Title: Control system for actuator
Inventor: NAGAI SHIGEKAZU
IPC: F15B21/02
Filed: 1991-10-28
Abstract: PURPOSE:To speed up and smoothen controlling by connecting a controller of a block body integrated with a plurality of actuators to a network which transmits energizing and attenuating conditions of respective actuators to the other controller. CONSTITUTION:A control signal is sent from a main controller 50 through an optical fiber or a conductor 48, and then received by a communication device 46 of a manifold unit 40. In case that there exists an address signal in relation to the manifold unit 40 of its own, the signal is taken in together with a data signal. In case that the address signal is not related to the unit 40, the signal is sent to the other manifold unit through a communicating circuit 52. A specified computing process is performed on the signal introduced into a sequence controller 44 of the manifold unit 40, and then control signals are supplied to solenoid valves 42a to 42g based on an address signal. Thus, the displacement operation of an actuator 54 and the opening of a valve 70 by means of a positioner 70 are carried out. On the other hand, detection signals of the movement and position are taken in and stored, and then sent to the main controller 50 by the communicating device 46.
Patent JP-H09148058-A (JP)
Title: Induction heating cooking apparatus
Inventor: OKADA KAZUICHI
IPC: H05B6/12
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To allow overflowing water in seething at a proprietary deep pan to drip onto a top plate and establish unlikelihood of the water to reach the shell of the apparatus body. SOLUTION: An induction heating cooking apparatus uses a proprietary deep pan 13, which is constructed according to the condition that D5>D6, where D6 is the outside diameter of the deep pan 13 and D5 is the outside diameter of the top plate 12, and thereby eventually overflowing water in seething is dripped onto the top plate 12, whose periphery is heightened as if it was a flange. Thus a certain quantity of overflowing water in seething is received by the inside of the top plate 12, and it is made unlikely that the water reaches the shell of the apparatus body, and accordingly the top surface of the table.
Patent JP-S63162725-A (JP)
Title: Polyether-amide/polyalkylene oxide block copolymer
Inventor: SAKURAI YASUHISA
IPC: C08G81/00
Filed: 1986-12-26
Abstract: PURPOSE:To obtain the title copolymer excellent in anticoagulative property, heat resistance and mechanical properties and applicable to an anticoagulative material, comprising a polycondensate of a specified polyether-amide telomer with a specified polyalkylene oxide. CONSTITUTION:The title copolymer comprising a condensation polymer of a polyether-amide telomer (A) having amino groups, carboxyl groups or reactive derivatives thereof on both ends and obtained by polycondensing an aromatic diamine (derivative) having at least two ether bonds in the molecule [e.g., 1,4-bis(4-aminophenoxy)benzene] with an organic dicarboxylic acid (derivative) with a polyalkylene oxide (B) (e.g., polyoxyethylene) having functional groups reactive with the functional groups in the structural unit A (provided that this functional group is other than the functional group in the structural unit A) on both ends. This copolymer is excellent in anticoagulative property (antithrombotic property), heat resistance and mechanical properties and applicable to a material for medical instruments used in a state in direct contact with the blood.
Patent JP-H08164001-A (JP)
Title: Foot wear
Inventor: YAMAMOTO SHINKEN
IPC: A43B7/00
Filed: 1994-12-13
Abstract: PURPOSE: To prevent interruption in blood circulation, etc., in legs caused by muscle shrink in the back of legs because of foot wear, by making the toe part of the sole of foot wear much higher than the heel part. CONSTITUTION: The height X of the heel part P of the sole 13 is made to be much lower than the height Y of the toe part Q. So when a person walks with the sandals 10 with a strap 11 on, his heels are placed much lower than his toes, Therfore, walking with such sandals on, the walker can naturally stretch his muscles in the back of legs such as gastrocnemius, soleus, or peroneal, and the Achilles' tendon, muscle of thigh, medial and lateral great, etc. Since the walker can stretch the muscles in his legs whenever he walks with the sandals on, metabolism is promoted and elasitcity of muscles is increased by continued stretching of muscles. Furthermore, blood circulation is promoted, muscles such as gastrocnemius and soleus are developed, and ankles become slim so that shapely legs can be obtained.
Patent JP-H11141342-A (JP)
Title: High-speed rotating equipment
Inventor: HORIKAWA KOJI
IPC: F01D5/04
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a high gas compression ratio, set the gravity center in the vicinity of the center of a rotary vane drive shaft, and suppress the vibration by symmetrically arranging one rotary vane or more in each both ends of a rotary vane drive shaft, when the rotary vane drive shaft having the rotary vane fixed thereto is rotationally supported by a bearing. SOLUTION: A high rotating device, for example, a turbo-blower 100 is formed by storing a pair of rotary vanes 1 and a rotary vane drive shaft 2 symmetrically having the rotary vanes 1 in its both ends in a casing 5 and used in such a state as erecting the rotary vane drive shaft 2 thereon. The rotary vane drive shaft 2 is rotationally pivoted by a roller bearing 3 and rotated by an electric motor 4 arranged in the central part in the longitudinal direction of the rotary vane drive shaft 2. The rotary vane drive shaft 2 is provided with a shaft main body 21, a hollow disc type oil sump 22 which is arranged in the adjacent to the bottom end and incorporates oil for lubricating the bearing in its inside, a centrifugal pump part 23 which pumps up the oil in the oil sump 22, and a disc-shaped counter balance material 24 arranged in the vicinity of the top end.
Patent JP-H06162892-A (JP)
Title: Electromagnetic contactor
Inventor: TAKATANI YUKINOBU
IPC: H01H50/00
Filed: 1992-11-19
Abstract: PURPOSE:To make a cover of an arc extinguishing chamber difficult to be taken out during current-carrying to an electromagnetic contactor and install a lock system to prevent mutual short circuit between main contacts in the condition the cover is taken out of the arc extinguishing chamber. CONSTITUTION:While bearing a coil spring 6, a round rod 24 in which a head part is at one end and a round pin 24A is fixed in the other end is inserted in a step-having hole 3 formed in an ear part 2A, wherein an ear part 1A of a cover of an arc extinguishing chamber and the ear part 2A of a main body case are brought into contact with each other at the head part existing one end. The round pin 24A of the round rod 24 is fixed in a rectangular hole 8 of a lock piece 9 built in an empty chamber 1B of the ear part 1A. A joining groove 10A with a half-moon-like cross section shape in which the circular part of the lock piece 9 can be entered is formed on the outer circumference of a movable contactor support 10.
Patent JP-H06311352-A (JP)
Title: Method for optimizing ruled half-tone screen
Inventor: RUDO KERUTSU
IPC: G03F5/00
Filed: 1993-12-09
Abstract: PURPOSE: To avoid a faulty action based on periodical repeat of a limit value set area to optimize a frequency mesh screen by using a rectangular limit value matrix and subdividing a limit value memory into sub-memories to select a limit value at random. CONSTITUTION: The limit value memory is selected longer in the X direction than the Y direction to increase the repeat period in the X direction and to reduce it in the Y direction. The limit value matrix is not changed in the X direction, a bit map 5 is made correspond to periodically repeated bits. The periodical arrangement is superposed by an offset 8 in the Y direction. The limit value memory is subdivided into sub-memories, and a random distribution is given to matrix elements in sub-memories. Thus, a structure of the limit value set area itself is miniaturized, and an optimum method is obtained.
Patent JP-H09144161-A (JP)
Title: Damping and sound insulation sheet
Inventor: OMORI KAZUHIRO
IPC: E04B1/86
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To eliminate loosening or fluffing of the surface due to the wear, etc. by laminating a spun-bond type nonwoven fabric having the prescribed center line means roughness on at least one surface of a damping and sound insulation sheet. SOLUTION: A sheet-like base material 1c consisting of asphalt and an independent foaming material 1b are laminated as a filler and a binder to constitute a damping and sound insulation sheet 1. A spun-bond type nonwoven fabric of 5-30μm in center line mean roughness (Ra) is laminated as a protective layer 1a on at least one surface of the damping and sound insulation sheet 1. As a result, loosening and fluffing due to the wear of the surface of the sheet 1 to be generated during the carriage of the damping and sound insulation sheet 1 and during the execution thereof to a floor upstairs, are difficult to occur.
Patent JP-H09152074-A (JP)
Title: Manufacture of flanged pipe with resin-lined inner surface
Inventor: KITAGAWA MASAHIKO
IPC: B29C63/26
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a flanged pipe having a resin- lined inner surface, by which a metallic pipe is not inflated by injected resin pressure nor deformed. SOLUTION: A metallic frame 2 is mounted on the outer periphery of a metallic pipe 1 having a flange 1c at its pipe end, and the metallic pipe 1 with the metallic frame 2 thereon is used as one molding die. The other molding die by which a cavity for forming a lining layer is formed between it and the metallic pipe is set from the inner surface of the metallic pipe 1 to the flanged surface at the pipe end, and after the lining layer is formed by the injection of a resin into the cavity, the metallic frame 2 is removed from the metallic pipe 1 to manufacture a flanged pipe having a resin-lined inner surface.
Patent JP-H09147435-A (JP)
Title: Magneto-optical disk
Inventor: TANAKA HIROTAKA
IPC: G11B11/105
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a magneto-optical disk having an improved C/N characteristic and diminished magnetic field for rising of the dependence on magnetic fields without increasing jitter. SOLUTION: A dielectric layer 5, recording layers 5 successively provided with a first layer 6a consisting of the atomic compsn. A and having 50 to 120Å thickness and a second layer 6b consisting of an atomic compsn. B and having 130 to 200Å thickness, a dielectric layer 7 having 50 to 200Å thickness and a reflection layer 8 are successively laminated on a substrate 1. A: SmaGdbFecCod, 0<a<=0.20, 0.10<=b<=0.40, 0.40<=c<=0.80, 0<=d<=0.20, where a+b+c+d=1 and B: SmeTbfFegCoh, 0<e<=0.10, 0.10<=f<=0.30, 0.60<=g<=0.90, 0<=h<=0.20, where e+f+g+h=1.
Patent JP-H06137796-A (JP)
Title: Toy firecracker
Inventor: INOUE YOSHIKATSU
IPC: F42B4/00
Filed: 1992-10-23
Abstract: PURPOSE:To enable a quite various kinds of explosives of different flame colors to be filled in one toy firecracker. CONSTITUTION:Various kinds of explosives 1a to 1h and 2a to 2h having different colors are filled in cylinders 1 and 2. Various kinds of flame colors are produced in sequence during use in a toy firecracker. Each of a small kinds of explosives having different colors is filled in a plurality of cylinders 1 and 2 and then these cylinders 1 and 2 are connected to each other.
Patent JP-H10153590-A (JP)
Title: Method for analyzing chlorobenzenes
Inventor: MIYAZAWA KUNIO
IPC: G01N30/88
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a means which can correctly measure the concentration of chlorobenzenes in an exhaust gas, by adsorbing chlorobenzenes sufficiently while suppressing, as much as possible, the adsorption of substances, such as water, in the exhaust gas which lead to a trouble of a gas chromatograph apparatus, and analyzing the chlorobenzenes by a chromatography apparatus. SOLUTION: Dust is removed from an exhaust gas and a carbon porous body is used as an adsorbent to adsorb chlorobenzenes included in the exhaust gas at an adsorption temperature of 100-200 deg.C. The adsorbent is heated further to desorb the chlorobenzene, etc. The desorbed chlorobenzene, etc., is analyzed by a gas chromatograph apparatus. Substances such as water, included in the exhaust gas, which are apt to cause a trouble to the gas chromatograph apparatus are not adsorbed, but separated, so that the chlorobenzenes can be selected and adsorbed. Accordingly, the chlorobenzenes can be analyzed stably with high analyzing accuracy.
Patent JP-H05115597-A (JP)
Title: Game device
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1991-10-29
Abstract: PURPOSE:To increase the storing quantity of commercial balls without applying an excessive load to a front frame opening and closing mechanism in a slot machine by providing a storing tank, a prize ball discharge gutter, and a prize ball discharge device on a body case, providing a supply tray, an intake operation part, a start operation part on the front side of a front frame, and a game ball recovering device and a delivery gutter on the reverse side. CONSTITUTION:A body case 200 has a storing tank 410, a prize ball discharge gutter 451 forming a prize ball discharge unit 450, and a prize ball discharge device 453 opening and closing the passage of the prize ball discharge gutter 451. On the front surface of a front frame 100, a supply tray 71, an intake operation part 24a, and a start operation part 94 are provided. On the reverse side of the front frame 100, a game ball recovering device and a delivery gutter are provided. When the front frame 100 is closed in the state blocking the front surface of the body case 200, the lower part of the prize ball discharge gutter 451 communicates with the delivery gutter to delivery the prize ball in the prize ball discharge gutter 451 to the supply tray 71. According to this constitution, the prize ball can be certainly discharged without applying an excessive load to the front frame 100.
Patent JP-H05115544-A (JP)
Title: Blood corpuscle-blood plasma separating circuit and blood purifying device using the same
Inventor: NIISATO TORU
IPC: A61M1/36
Filed: 1991-10-28
Abstract: PURPOSE:To reduce facility cost and maintenance by easily separating blood to blood corpuscle part and blood plasma part without using a complicated separating device in an external circulating passage of blood. CONSTITUTION:By the use of a blood corpuscle/blood plasma separating circuit 2 having a spiral passage 4 of a determined length and a determined diameter, a first passage 6 situated on the inner circumferential side of the lower stream side end part of the spiral passage 4 branched to inner circumferential side and outer inner circumferential side and a second passage 8 situated on the outer circumferential side, the blood taken out from a living body is centrifugally divided while passing through the spiral passage 4 to take out the blood plasma part moved on the inner circumferential side through the first passage 6 and the blood corpuscle part moved on the outer circumferential side through the second passage 8.
Patent JP-H04180429-A (JP)
Title: Transmission sequence decision system for communication packet
Inventor: FUKUI EIICHI
IPC: H04L12/42
Filed: 1990-11-15
Abstract: PURPOSE:To attain the consecution of communication by saving the reception order and the priority of a data packet received after no idle area is in existence in a reception buffer of a host computer to a table. CONSTITUTION:The reception order and the priority of a data packet received after no idle area is in existence in a reception buffer B of a host computer C is saved to a table T and when the buffer B is idle, a communication enable sequence is sent from the computer C to each of communication units T0-T4 in a simultaneous notice packet DC and the units T0-T4 send a data packet to the computer C according to the noticed communication enable sequence. As a result, the data packet is sent in the order of transmission taking emergency and first-come sequence into account from the units T0-T4.
Patent JP-H01201280-A (JP)
Title: Safety binding for ski
Inventor: ARAN BERUTE
IPC: A63C9/00
Filed: 1988-12-09
Abstract: PURPOSE: To upgrade reliability and removing sensitivity, especially due to side acceleration caused by skier's forward and backward falling down by additionally moving a stress transfer element to a direction in response to an additional acceleration of an energy giving spring by upward tilting movement of a body around a first horizontally crossing direction axis. CONSTITUTION: On a forward falling down of a skier, a skier's boot 2 adds a vertical stress F1 to a direction of a ski panel against a pedal 20. Then, the pedal 20 rotates a vibration lever to an inverse clock direction around a hinge-connected axis 18. As a result, a motion to backward direction of a piston 15 lifts the hinge-connected axis furthermore. Thereby, a body 5 moves obliquely upwards, a jaw 7 is relatively opened, and abrasion with a boot sole is reduced. When adding a twist acceleration to the forward falling down, this motion also reduces sufficient tightness of a clamp to reduce the threshold value of side removal of the binding.
Patent JP-H03172681-A (JP)
Title: Piston ring and manufacture thereof
Inventor: ISHIZU TAKAO
IPC: F02F5/00
Filed: 1989-11-29
Abstract: PURPOSE:To improve adhesion of a film to a base material and wear resistance of the film by a method wherein Ni-Cr alloy powder and Cr3C2 powder are mixed together in respective given amounts and plasma spray coating is effected on the slide surface of a base material to form a film. CONSTITUTION:A spray coating film 3 having a thickness of 50-500mum and a hole of 5 volume % or less is formed on the outer peripheral slide surface of a base material 2, e.g. cast iron material, steel material, of a piston ring 1. The film 3 is formed by plasma spray coating mixture powder consisting of 20-40wt.% Ni-Cr allow powder and 60-80wt% Cr3C2 powder. In the Ni-Cr alloy powder, since integrity of the base material 2 and the Cr3C2 powder is excellent, peel resistance of the film 3 is improved, and oxidization resistance and corrosion resistance are also improved. Meanwhile, since the Cr3C2 powder has proper hardness enough for a slide material, wear resistance is also im proved. Further, in the case of a mixture ratio being within the above range, an effect is further improved.
Patent JP-H07164226-A (JP)
Title: Method of deburring with forming tool
Inventor: DEBARI TAKAAKI
IPC: B23B51/08
Filed: 1993-12-10
Abstract: PURPOSE:To deburr a drilled hole by use of a single forming tool, by shifting the forming tool so as to parallelly move it a little after drilling by the tool and scraping off burrs with the rear edge of cutting blade of the foremost end. CONSTITUTION:A first cutting blade 32 is provided at the area of one side in the diametral direction at the front end of this forming tool 30 and the first cutting blade 33 at the front end side, the second cutting blade 34 at the middle, and the third cutting blade 36 at the rear end side are provided respectively, at the area of the other side in the diametral direction. The first cutting tool 32 is provided only at the forefront end. At the other part thereof, the smaller diametral part having a smaller radius of gyration than the cutting blades 34, 36 are used. When drilling a hole on a work 18 by use of the formed cutting tool 30, the formed cutting tool is rotated around the center C1 to drill a hole 20. After the first cutting blade 32 has pierced the work 18, the forming tool 30 is parallelly and laterally moved and subsequently, the forming tool 30 is revolved and rotated to cut burrs at the rear edge 32a of the cutting blade 32.
Patent JP-H01151642-A (JP)
Title: Method of asphalt waterproof construction
Inventor: TAJIMA EIICHI
IPC: E04D5/10
Filed: 1987-12-07
Abstract: PURPOSE: To prevent swelling of a watertight layer by performing finish roofing work on the upper surface of a lining roofing sheet comprising a water- impermeable sheet, an insulating layer, an adhesive layer, and a release sheet all of which are laminated in turn. CONSTITUTION: In a lining roofing sheet 12 comprising a water-impermeable sheet 1 made of a bituminous material, an insulating layer 2, an adhesive layer 3, and a release sheet 4, all of which are laminated in turn over a bed, the adhesive layer 2 has adhesive material partly applied thereto so that its portions where the adhesive material does not exist are all communicated with one another. The adhesive material of the adhesive layer 3 is continuously applied to only one side of the lining roofing sheet 12. Finish roofing work is performed on the upper surface of such a lining roofing sheet 12.
Patent JP-H09149708-A (JP)
Title: Apparatus for hardening seed to be coated
Inventor: KONO YASUSHI
IPC: A01C1/06
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a coated seed hardening apparatus having a structure suitable for simultaneously carrying out plural hardening treatments of gelatinizing agents of coated seeds. SOLUTION: Coated seeds dripped from a valve of a gel processing part are dropped on a part of a solution supply tank part 111a closer to the side of a reaction tank part 111b than to a straightening weir 111g in a hardening tank 111 of a gel hardening part into a curing agent. A guide paddle 113b introduced from a part of the side of the solution supply tank part 111a of the reaction tank part 111b into the curing agent is constituted so as to guide and move the coated seeds in a guide direction Y in the curing agent while the paddle is moved to a place of the reaction tank part 111b connected to a slope 111m of a dehydrating weir part 111k and comes out from the curing agent.
Patent JP-H09150446-A (JP)
Title: Extrusion molding method and feeding device of raw material to extruder
Inventor: NIIMOTO SANEMI
IPC: B29C47/10
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To enable a continuous production of a film or a sheet by a method wherein the extrusion amount of the molten resin of an extruder, the change with the lapse of time of which has been premised, is made constant at all times. SOLUTION: In the extrusion molding method, in which stock resin 2 is charged to an extruder 7 and, after being melted with the extruder 7, extruded through a die 10 so as to be taken off in the form of film or sheet, the stock resin 2 is gravity fed to the extruder 7 under the condition that the amount of its gravity feed is made controllable and the screw 9 of the extruder 7 is rotated at a constant speed for molding.